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Recent Progress and Future Prospect of Photonics-Enabled Terahertz Communications Research
Tadao NAGATSUMA Guillermo CARPINTERO
IEICE TRANSACTIONS on Electronics
Publication Date: 2015/12/01
Online ISSN: 1745-1353
Type of Manuscript: Special Section INVITED PAPER (Special Section on Terahertz Waves Coming to the Real World)
terahertz, communications, photonics, integration,
Full Text: FreePDF
This paper reviews a recent progress in terahertz wireless communications enabled by photonics technologies. After briefly summarizing transceiver configurations with electronics and photonics technologies, photonics-based approaches to achieving over 100-Gbit/s data rates are discussed. Then, some of our updated results on real-time wireless transmission experiments using discrete components are shown at data rates up to 50 Gbit/s. Finally, integration technologies are described by demonstrating latest advances in integrated optical sources and transmitters.